No other part numbers with same form, fit, and function found.
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
NSN 5915-01-309-6847
NSN 5920-00-201-4914
NSN 6610-01-609-6264
NSN 5999-01-424-0566
NSN 5996-01-062-0807
NSN 5925-00-450-6372
NSN 6650-01-069-7089
NSN 5960-01-006-6507
NSN 5975-01-276-9300
NSN 5960-01-384-4603
NSN 5998-01-173-1933
NSN 5915-01-095-5810